Maak de erbijsom tot 20
Erbijsommen
|
1.
15 + 4 =
|
2.
9 + 9 =
|
3.
5 + 1 =
|
|
4.
14 + 0 =
|
5.
12 + 0 =
|
6.
8 + 6 =
|
|
7.
19 + 0 =
|
8.
10 + 0 =
|
9.
14 + 5 =
|
|
10.
17 + 3 =
|
11.
11 + 5 =
|
12.
15 + 5 =
|
|
13.
10 + 9 =
|
14.
19 + 0 =
|
15.
13 + 5 =
|
|
16.
19 + 0 =
|
17.
17 + 0 =
|
18.
3 + 1 =
|
|
19.
4 + 15 =
|
20.
17 + 3 =
|
21.
14 + 6 =
|
|
22.
20 + 0 =
|
23.
8 + 6 =
|
24.
11 + 5 =
|
|
25.
11 + 2 =
|
26.
1 + 6 =
|
27.
19 + 1 =
|
|
28.
1 + 16 =
|
29.
20 + 0 =
|
30.
6 + 12 =
|
|
31.
1 + 5 =
|
32.
5 + 11 =
|
33.
1 + 8 =
|